在凶杀、强奸、殴斗、交通事故以及偷盗牲畜等案件中,往往在现场、车辆、凶器、尸体上(或活体上)、衣裤或其他物品上遗留毛发;当尸体已经高度腐败,甚至仅剩骨骸时,由于毛是由角质蛋白所组成,故能抵抗腐败而得以保存,因此,毛发检验对作出个人识别及暴力性质等结论,具有非常重要的意义. 鉴别人毛与动物毛,是至关重要的.过去主要依靠肉眼及光镜检查,根据毛的结 Cases of homicide, rape, fighting, traffic accidents and theft of livestock often leave hair on the scene, vehicles, weapons, dead bodies (or on the living), underpants or other items; when the body is already highly corrupt, or even only Because the hair is composed of keratin, it can resist the corruption and can be preserved, therefore, the hair test is very important for making the conclusion of the personal identification and the nature of the violence etc. The identification of human hair and animal hair is the result of Importantly, the past mainly depends on the naked eye and light microscopy, according to the hair knot